Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Reexamination Certificate
2006-11-21
2006-11-21
Tarcza, Thomas H. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a satellite
C342S358000
Reexamination Certificate
active
07138942
ABSTRACT:
A system for determining estimated navigation signal error information. Several error models are used by the evaluation unit, and, as a function of at least one defined selection standard, one of the several error models is selected. In determining the estimated navigation signal error information, the selected error model is applied to the received navigation signals, and the determined error information is transmitted to the radio navigation system and/or to user terminals.
REFERENCES:
patent: 6040798 (2000-03-01), Kinal et al.
patent: 6114992 (2000-09-01), Underbrink
patent: 6323803 (2001-11-01), Jolley et al.
patent: 6324474 (2001-11-01), Beisner et al.
patent: 6502042 (2002-12-01), Eid et al.
patent: 3401090 (1984-01-01), None
patent: 4136136 (1991-11-01), None
patent: 19636425 (1996-09-01), None
patent: 19536601 (1997-03-01), None
patent: 19731103 (1999-01-01), None
patent: 19812426 (1999-09-01), None
patent: 19919249 (2000-11-01), None
G. Chen et al., Multiple model carrier phase DGPS/INS for automotive applications, IEEE/AFCEA Information Systems for Enhanced Public Safety and Security Conference, p. 86-87, May 2000.
A. Jouan et al., Signal and Data Processing of Small Targets, Proceedings-of-the-SPIE-The-International-Society-for-Optical-Engineering (USA), vol. 3373, p. 247-258, 1998.
I.-H. Whang et al., MAP tracking filter for a maneuvering target, Transactions-of-the-Korean-Institute-of-Electrical-Engineers (South Korea), vol. 44(10), p. 1329-1333, Oct. 1995.
M.A. Zaveri et al., Tracking multiple maneuvering point targets using multiple filter bank in infrared image sequence, International Conference on Multimedia and Expo, vol. 2, p. 369-372, Jul. 2003.
K. P. Schwarz et al., “Aided Versus Embedded: A comparison of Two Approaches to GPS/INS Integration”, Position Location and Navigation Symposium, IEEE, Las Vegas, Nevada Apr. 11-15, 1994, pp. 314-322.
Sinpyo Hong, et al., “Estimation of errors in INS with multiple GPS ant”, Industrial Electronics Society, 2001. IECON 27thAnnual Conference of the IEEE, Nov. 29-Dec. 2002, 2001 Denver, CO, vol. 1, pp. 410-415.
S.P. Pullen et al., “Global Optimization of GPS Augmentation Architectures Using Genetic Algorithms”,IONGPS-95, Palm Springs, California, Sep. 1995, which can be retrieved in the Internet under: http://einstein.stanford.edu/gps/PDF/global—optimize—spp95.pdf.
W. Werner, “Towards Global Integrity”, International Symposium on Kinematic Systems, inGeodesy, Geomatics and Navigation, KIS 2001, Jun. 5-8, 2001, Banff, Canada, which can be retrieved in the Internet under: http://www.ifen.com/publications/KIS2001.Paper.pdf.
European Search Report Dated Nov. 1, 2005, with English Translation of relevant portion (Three (3) Pages).
Crowell & Moring LLP
EADS Astrium GmbH
Mull Fred H.
Tarcza Thomas H.
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